//
//  PhotosInPlaceViewController.m
//  Flickr
//
//  Created by nhieu nguyen on 7/25/13.
//  Copyright (c) 2013 nhieu.nguyen. All rights reserved.
//

#import "PhotosInPlaceViewController.h"
#import "PhotoImageViewController.h"
#import "FlickrFetcher.h"

@interface PhotosInPlaceViewController ()

@end

@implementation PhotosInPlaceViewController

@synthesize photos = _photos;

- (id)initWithStyle:(UITableViewStyle)style
{
    self = [super initWithStyle:style];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
   // NSLog(@"%@", self.photos);
    // Uncomment the following line to preserve selection between presentations.
    // self.clearsSelectionOnViewWillAppear = NO;
 
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    // self.navigationItem.rightBarButtonItem = self.editButtonItem;
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    if ([segue.identifier isEqualToString:@"photoImage"]) {
        PhotoImageViewController *image = [segue destinationViewController];
        NSIndexPath *selectedIndex = [self.tableView indexPathForCell:sender];
        NSLog(@"Vao trong nay roi %d", selectedIndex.row);

        image.imageUrl = NULL;
        image.imageUrl = [FlickrFetcher urlForPhoto:[self.photos objectAtIndex:selectedIndex.row] format:FlickrPhotoFormatLarge];
       // NSLog(@"Vao trong nay roi %@", [self.photos objectAtIndex:selectedIndex.row]);
    }
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    // Return the number of sections.
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    // Return the number of rows in the section.
    return [self.photos count];
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"photoCell";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];
    
    // Configure the cell...
    if (!cell) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@"photoCell"];
    }
    id photo = [self.photos objectAtIndex:indexPath.row];
    if ([[photo valueForKey:@"title"] isEqualToString:@""]) {
        if ( [[[photo valueForKey:@"description"] valueForKey:@"_content"] isEqualToString:@""]) {
            cell.textLabel.text = @"Unknown";
        } else {
            cell.textLabel.text = [[photo valueForKey:@"description"] valueForKey:@"_content"];
        }
        cell.detailTextLabel.text = @"";
    } else {
        cell.textLabel.text = [photo valueForKey:@"title"];
        cell.detailTextLabel.text = [[photo valueForKey:@"description"] valueForKey:@"_content"];
    }
    return cell;
}

/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/

/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
    }   
    else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}
*/

/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath
{
}
*/

/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/

#pragma mark - Table view delegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Navigation logic may go here. Create and push another view controller.
    /*
     <#DetailViewController#> *detailViewController = [[<#DetailViewController#> alloc] initWithNibName:@"<#Nib name#>" bundle:nil];
     // ...
     // Pass the selected object to the new view controller.
     [self.navigationController pushViewController:detailViewController animated:YES];
     */
    PhotoImageViewController *photo = [self.storyboard instantiateViewControllerWithIdentifier:@"photoDetailViewController"];
    photo.imageUrl = [FlickrFetcher urlForPhoto:[self.photos objectAtIndex:indexPath.row] format:FlickrPhotoFormatLarge];
    photo.imageTitle = [[[tableView cellForRowAtIndexPath:indexPath] textLabel] text];
    [self.navigationController pushViewController:photo animated:YES];
    
   
}

@end
